Per Michael "Joe" Ljunggren was a Swedish outlaw biker and gangster who served as the first national president of the Bandidos Motorcycle Club in Sweden. Ljunggren was a central figure in the Nordic Biker War, in which the Bandidos feuded with the Hells Angels. He was shot dead while riding his motorcycle on the E4 motorway in Småland. The murder remains unsolved, but police believe members of the Hells Angels to be responsible.